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 * @Descripttion: 
 * @Version: 
 * @Author: gaohj
 * @Date: 2022-12-22 15:10:40
 * @LastEditors: Please set LastEditors
 * @LastEditTime: 2022-12-22 15:14:50
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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        // var fruit = 'apple';
        // // fruit = fruit + 'banana';
        // // console.log(fruit);
        // fruit += 'banana'; // fruit = fruit + 'banana';
        // console.log(fruit);


        var num1 = 200;
        // num1 = num1 - 50;
        // console.log(num1); // 150 

        // num1 -= 50; // num1 = num1 - 50;
        // console.log(num1);

        num1 *= 50; // num1 = num1 * 50;
        num1 /= 50; // num1 = num1 / 50;
        num1 %= 50; // num1 = num1 % 50;
        num1 **= 3; // num1 = num1 ** 3;

        
    </script>
</body>
</html>